76376860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{545549}}^1$

素因数の和:545565

約数の個数: 24

約数和(自身を含む): 183304800

約数和(自身を除く): 106927940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 545549, 1091098, 2182196, 2727745, 3818843, 5455490, 7637686, 10910980, 15275372, 19094215, 38188430, 76376860]

約数ペア:

[(1, 76376860), (2, 38188430), (4, 19094215), (5, 15275372), (7, 10910980), (10, 7637686), (14, 5455490), (20, 3818843), (28, 2727745), (35, 2182196), (70, 1091098), (140, 545549)]